Hi folks,

I've made a test bitmap file in Photoshop with 100 x 100 size and it
is only white. Now I'm getting a thumbnail from this image and the
result is that this image is not white. This function makes a gray
border on the left and on the top. Is this a bug? This function is
from this site http://www.bobpowell.net/highqualitythumb.htm. I just
changed the PixelFormat to get a 24 bit bitmap as a output.

if (Percentage < 1)
           {
               throw new Exception("Thumbnail size");
           }

           Bitmap tn =
               new Bitmap((int) (Orginal.Width*0.01F*Percentage),
(int) (Orginal.Height*0.01F*Percentage), PixelFormat.Format24bppRgb);

           Graphics g = Graphics.FromImage(tn);
           g.InterpolationMode =
InterpolationMode.HighQualityBilinear;
           g.DrawImage(Orginal, new Rectangle(0, 0, tn.Width,
tn.Height), 0, 0, Orginal.Width, Orginal.Height,
                       GraphicsUnit.Pixel);
           g.Dispose();

           return tn;